mirror of
https://github.com/NoFxAiOS/nofx.git
synced 2026-07-18 18:04:32 +08:00
feat: unify NofxOS data provider and fix language consistency
- Add unified NofxOS API key configuration in IndicatorEditor - Add language field to StrategyConfig for consistent prompt generation - Auto-update prompt sections when interface language changes - Remove scattered URL inputs from CoinSourceEditor and IndicatorEditor - Create nofxos provider package with formatted data output - Update kernel engine to use config-based language setting
This commit is contained in:
tinkle-community
212
provider/nofxos/oi.go
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212
provider/nofxos/oi.go
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@@ -0,0 +1,212 @@
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package nofxos
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import (
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"encoding/json"
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"fmt"
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"log"
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"strings"
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"time"
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)
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// OIPosition represents open interest data for a single coin
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type OIPosition struct {
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Symbol string `json:"symbol"`
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Rank int `json:"rank"`
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Price float64 `json:"price"`
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CurrentOI float64 `json:"current_oi"`
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OIDelta float64 `json:"oi_delta"`
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OIDeltaPercent float64 `json:"oi_delta_percent"` // Already x100 (5.0 = 5%)
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OIDeltaValue float64 `json:"oi_delta_value"` // USDT value
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PriceDeltaPercent float64 `json:"price_delta_percent"` // Already x100 (5.0 = 5%)
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NetLong float64 `json:"net_long"`
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NetShort float64 `json:"net_short"`
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}
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// OIRankingResponse is the API response structure for OI ranking
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type OIRankingResponse struct {
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Success bool `json:"success"`
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Code int `json:"code"`
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Data struct {
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Positions []OIPosition `json:"positions"`
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Count int `json:"count"`
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Exchange string `json:"exchange"`
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TimeRange string `json:"time_range"`
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TimeRangeParam string `json:"time_range_param"`
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RankType string `json:"rank_type"`
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Limit int `json:"limit"`
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} `json:"data"`
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}
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// OIRankingData contains both top and low OI rankings
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type OIRankingData struct {
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TimeRange string `json:"time_range"`
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Duration string `json:"duration"`
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TopPositions []OIPosition `json:"top_positions"`
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LowPositions []OIPosition `json:"low_positions"`
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FetchedAt time.Time `json:"fetched_at"`
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}
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// GetOIRanking retrieves OI ranking data (both top increase and low decrease)
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func (c *Client) GetOIRanking(duration string, limit int) (*OIRankingData, error) {
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if duration == "" {
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duration = "1h"
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}
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if limit <= 0 {
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limit = 20
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}
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result := &OIRankingData{
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Duration: duration,
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FetchedAt: time.Now(),
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}
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// Fetch top ranking (OI increase)
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topPositions, timeRange, err := c.fetchOIRanking("top", duration, limit)
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if err != nil {
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log.Printf("⚠️ Failed to fetch OI top ranking: %v", err)
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} else {
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result.TopPositions = topPositions
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result.TimeRange = timeRange
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}
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// Fetch low ranking (OI decrease)
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lowPositions, _, err := c.fetchOIRanking("low", duration, limit)
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if err != nil {
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log.Printf("⚠️ Failed to fetch OI low ranking: %v", err)
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} else {
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result.LowPositions = lowPositions
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}
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log.Printf("✓ Fetched OI ranking data: %d top, %d low (duration: %s)",
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len(result.TopPositions), len(result.LowPositions), duration)
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return result, nil
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}
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func (c *Client) fetchOIRanking(rankType, duration string, limit int) ([]OIPosition, string, error) {
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endpoint := fmt.Sprintf("/api/oi/%s-ranking?limit=%d&duration=%s", rankType, limit, duration)
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body, err := c.doRequest(endpoint)
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if err != nil {
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return nil, "", fmt.Errorf("request failed: %w", err)
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}
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var response OIRankingResponse
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if err := json.Unmarshal(body, &response); err != nil {
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return nil, "", fmt.Errorf("JSON parsing failed: %w", err)
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}
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// Check for success (support both success field and code field)
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if !response.Success && response.Code != 0 {
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return nil, "", fmt.Errorf("API returned error code: %d", response.Code)
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}
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return response.Data.Positions, response.Data.TimeRange, nil
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}
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// GetOITopPositions retrieves top OI increase positions (legacy compatibility)
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func (c *Client) GetOITopPositions() ([]OIPosition, error) {
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data, err := c.GetOIRanking("1h", 20)
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if err != nil {
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return nil, err
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}
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return data.TopPositions, nil
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}
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// GetOITopSymbols retrieves OI top coin symbol list
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func (c *Client) GetOITopSymbols() ([]string, error) {
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positions, err := c.GetOITopPositions()
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if err != nil {
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return nil, err
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}
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var symbols []string
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for _, pos := range positions {
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symbol := NormalizeSymbol(pos.Symbol)
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symbols = append(symbols, symbol)
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}
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return symbols, nil
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}
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// FormatOIRankingForAI formats OI ranking data for AI consumption
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func FormatOIRankingForAI(data *OIRankingData, lang Language) string {
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if data == nil {
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return ""
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}
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if lang == LangChinese {
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return formatOIRankingZH(data)
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}
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return formatOIRankingEN(data)
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}
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func formatOIRankingZH(data *OIRankingData) string {
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var sb strings.Builder
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sb.WriteString(fmt.Sprintf("## 持仓量变化排行 (%s)\n\n", data.Duration))
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if len(data.TopPositions) > 0 {
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sb.WriteString("### 持仓增加榜\n")
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sb.WriteString("资金流入，趋势延续或新仓建立信号:\n\n")
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sb.WriteString("| 排名 | 币种 | 持仓变化(USDT) | OI变化% | 价格变化% |\n")
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sb.WriteString("|------|------|----------------|---------|----------|\n")
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for _, pos := range data.TopPositions {
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sb.WriteString(fmt.Sprintf("| %d | %s | %s | %+.2f%% | %+.2f%% |\n",
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pos.Rank, pos.Symbol, formatValue(pos.OIDeltaValue),
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pos.OIDeltaPercent, pos.PriceDeltaPercent))
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}
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sb.WriteString("\n")
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}
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if len(data.LowPositions) > 0 {
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sb.WriteString("### 持仓减少榜\n")
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sb.WriteString("资金流出，趋势反转或仓位平仓信号:\n\n")
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sb.WriteString("| 排名 | 币种 | 持仓变化(USDT) | OI变化% | 价格变化% |\n")
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sb.WriteString("|------|------|----------------|---------|----------|\n")
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for _, pos := range data.LowPositions {
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sb.WriteString(fmt.Sprintf("| %d | %s | %s | %+.2f%% | %+.2f%% |\n",
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pos.Rank, pos.Symbol, formatValue(pos.OIDeltaValue),
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pos.OIDeltaPercent, pos.PriceDeltaPercent))
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}
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sb.WriteString("\n")
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}
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sb.WriteString("**解读**: OI增+价涨=多头主导 | OI增+价跌=空头主导 | OI减+价涨=空头平仓 | OI减+价跌=多头平仓\n\n")
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return sb.String()
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}
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func formatOIRankingEN(data *OIRankingData) string {
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var sb strings.Builder
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sb.WriteString(fmt.Sprintf("## Open Interest Changes (%s)\n\n", data.Duration))
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if len(data.TopPositions) > 0 {
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sb.WriteString("### OI Increase Ranking\n")
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sb.WriteString("Capital inflow signals - trend continuation or new positions:\n\n")
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sb.WriteString("| Rank | Symbol | OI Change (USDT) | OI Change % | Price Change % |\n")
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sb.WriteString("|------|--------|------------------|-------------|----------------|\n")
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for _, pos := range data.TopPositions {
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sb.WriteString(fmt.Sprintf("| %d | %s | %s | %+.2f%% | %+.2f%% |\n",
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pos.Rank, pos.Symbol, formatValue(pos.OIDeltaValue),
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pos.OIDeltaPercent, pos.PriceDeltaPercent))
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}
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sb.WriteString("\n")
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}
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if len(data.LowPositions) > 0 {
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sb.WriteString("### OI Decrease Ranking\n")
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sb.WriteString("Capital outflow signals - trend reversal or position closing:\n\n")
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sb.WriteString("| Rank | Symbol | OI Change (USDT) | OI Change % | Price Change % |\n")
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sb.WriteString("|------|--------|------------------|-------------|----------------|\n")
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for _, pos := range data.LowPositions {
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sb.WriteString(fmt.Sprintf("| %d | %s | %s | %+.2f%% | %+.2f%% |\n",
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pos.Rank, pos.Symbol, formatValue(pos.OIDeltaValue),
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pos.OIDeltaPercent, pos.PriceDeltaPercent))
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}
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sb.WriteString("\n")
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}
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sb.WriteString("**Key**: OI up + Price up = Bulls dominant | OI up + Price down = Bears dominant | OI down + Price up = Short covering | OI down + Price down = Long liquidation\n\n")
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return sb.String()
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}
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